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| author | Alexander Graf <agraf@suse.de> | 2010-08-03 12:39:35 +0400 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2010-10-24 12:52:12 +0400 |
| commit | cbe487fac7fc016dbabbcbe83f11384e1803a56d (patch) | |
| tree | 7144ae2f0b5a920aba061c101b9a0ac8305d5e31 /Documentation/zh_CN | |
| parent | df1bfa25d81f9451715ccbbb67551e0f792ceec8 (diff) | |
| download | linux-cbe487fac7fc016dbabbcbe83f11384e1803a56d.tar.xz | |
KVM: PPC: Add mtsrin PV code
This is the guest side of the mtsr acceleration. Using this a guest can now
call mtsrin with almost no overhead as long as it ensures that it only uses
it with (MSR_IR|MSR_DR) == 0. Linux does that, so we're good.
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'Documentation/zh_CN')
0 files changed, 0 insertions, 0 deletions